Plain Puzzle

Plain Puzzle Without Solution Link

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enCRMirrors And Lenses17
concavemirror: a mirror with a surface that curves inward
regularreflection: parallel rays of light hitting an smooth surface
diffusereflection: parallel rays of light hitting a bumpy or uneven surface
planemirror: a flat sheet of glass that has a smooth, silver colored coating on one side
image: a copy of an object
virtualimage: an upright image
opticalaxis: an imaginary line that divides a mirror in half
focalpoint: the point at which rays parallel to the optical axis meet
realimage: when rays actually meet
convexmirror: a mirror with a surface that curves outward
indexofrefraction: a measure of how much a ray of light bends when it enters that material
mirage: an image of a distant object caused by refraction of light
lens: a curved piece of glass or other transparent material
convexlens: thicker in the center than at the edges
concavelens: thinner in the center than at the edges
realimage: an objects position determines wheter a convex lens forms a _______ or a virtual image
virtualimages: a concave lens can only produce____

Mirrors And Lenses

1

2

3

4

I

E

5

C

S

6

7

A

R

8

9

X

10

11

12

M

N

13

T

14

R

15

X

16

E

E

17

R

F

N

Across:

4.

parallel rays of light hitting a bumpy or uneven surface

5.

thinner in the center than at the edges

6.

a concave lens can only produce____

8.

an imaginary line that divides a mirror in half

12.

an image of a distant object caused by refraction of light

13.

an upright image

15.

a curved piece of glass or other transparent material

16.

an objects position determines wheter a convex lens forms a _______ or a virtual image

17.

a measure of how much a ray of light bends when it enters that material

Down:

1.

a mirror with a surface that curves inward

2.

a flat sheet of glass that has a smooth, silver colored coating on one side